diff options
Diffstat (limited to 't/t5319-multi-pack-index.sh')
| -rwxr-xr-x | t/t5319-multi-pack-index.sh | 53 |
1 files changed, 48 insertions, 5 deletions
diff --git a/t/t5319-multi-pack-index.sh b/t/t5319-multi-pack-index.sh index 297de502a9..5641d158df 100755 --- a/t/t5319-multi-pack-index.sh +++ b/t/t5319-multi-pack-index.sh @@ -234,6 +234,48 @@ test_expect_success 'warn on improper hash version' ' ) ' +test_expect_success 'midx picks objects from preferred pack' ' + test_when_finished rm -rf preferred.git && + git init --bare preferred.git && + ( + cd preferred.git && + + a=$(echo "a" | git hash-object -w --stdin) && + b=$(echo "b" | git hash-object -w --stdin) && + c=$(echo "c" | git hash-object -w --stdin) && + + # Set up two packs, duplicating the object "B" at different + # offsets. + # + # Note that the "BC" pack (the one we choose as preferred) sorts + # lexically after the "AB" pack, meaning that omitting the + # --preferred-pack argument would cause this test to fail (since + # the MIDX code would select the copy of "b" in the "AB" pack). + git pack-objects objects/pack/test-AB <<-EOF && + $a + $b + EOF + bc=$(git pack-objects objects/pack/test-BC <<-EOF + $b + $c + EOF + ) && + + git multi-pack-index --object-dir=objects \ + write --preferred-pack=test-BC-$bc.idx 2>err && + test_must_be_empty err && + + test-tool read-midx --show-objects objects >out && + + ofs=$(git show-index <objects/pack/test-BC-$bc.idx | grep $b | + cut -d" " -f1) && + printf "%s %s\tobjects/pack/test-BC-%s.pack\n" \ + "$b" "$ofs" "$bc" >expect && + grep ^$b out >actual && + + test_cmp expect actual + ) +' test_expect_success 'verify multi-pack-index success' ' git multi-pack-index verify --object-dir=$objdir @@ -314,12 +356,12 @@ test_expect_success 'verify bad OID version' ' test_expect_success 'verify truncated chunk count' ' corrupt_midx_and_verify $MIDX_BYTE_CHUNK_COUNT "\01" $objdir \ - "missing required" + "final chunk has non-zero id" ' test_expect_success 'verify extended chunk count' ' corrupt_midx_and_verify $MIDX_BYTE_CHUNK_COUNT "\07" $objdir \ - "terminating multi-pack-index chunk id appears earlier than expected" + "terminating chunk id appears earlier than expected" ' test_expect_success 'verify missing required chunk' ' @@ -329,7 +371,7 @@ test_expect_success 'verify missing required chunk' ' test_expect_success 'verify invalid chunk offset' ' corrupt_midx_and_verify $MIDX_BYTE_CHUNK_OFFSET "\01" $objdir \ - "invalid chunk offset (too large)" + "improper chunk offset(s)" ' test_expect_success 'verify packnames out of order' ' @@ -710,8 +752,9 @@ test_expect_success 'expire respects .keep files' ' PACKA=$(ls .git/objects/pack/a-pack*\.pack | sed s/\.pack\$//) && touch $PACKA.keep && git multi-pack-index expire && - ls -S .git/objects/pack/a-pack* | grep $PACKA >a-pack-files && - test_line_count = 3 a-pack-files && + test_path_is_file $PACKA.idx && + test_path_is_file $PACKA.keep && + test_path_is_file $PACKA.pack && test-tool read-midx .git/objects | grep idx >midx-list && test_line_count = 2 midx-list ) |